Question 7
A
SE
A monkey can eat an entire bundle of bananas in 18 hours. But he ate the bananas
only for 12 hours and slept. After waking up, the monkey ate the remaining bananas
such that he can finish the entire bundle in 12 hours. What is the total time taken by
the monkey?
C
C
Answers
Solution :-
→ In 18 hours monkey can eat = 1 bundle
so,
→ In 1 hour monkey can eat = (1/18) bundle .
then,
→ In 12 hours monkey ate the bananas = (1/18) * 12 = (2/3) bundle .
now,
→ Remaining bananas = 1 - (2/3) = (1/3) bundle .
After waking up :-
→ 1 bundle can be eaten by monkey in = 12 hours .
so,
→ Remaining (1/3) bundle can be eaten by monkey in = (1/3) * 12 = 4 hours .
therefore,
→ Total time taken by monkey = 12 hours (Before sleep) + 4 hours (After sleep) = 16 hours (Ans.)
Learn more :-
the average age of 30 students is 9 years if the age of their teacher is included it becomes 10 years ago the age of the...
https://brainly.in/question/15081594
The average of three numbers is 28. If the smallest number is increased by 7 and the greatest number is reduced by 10, t...
https://brainly.in/question/29759097